Integrating genetic algorithms with conditional random fields to enhance question informer prediction.
Min-Yuh DayChun-Hung LuChorng-Shyong OngShih-Hung WuWen-Lian HsuPublished in: IRI (2006)
Keyphrases
- conditional random fields
- genetic algorithm
- prediction accuracy
- web page prediction
- graphical models
- sequence labeling
- probabilistic model
- random fields
- hidden markov models
- crf model
- generative model
- named entity recognition
- markov random field
- information extraction
- maximum entropy
- higher order
- semi markov
- error correcting output coding
- approximate inference
- pairwise
- markov models
- parameter learning
- image labeling
- structured learning
- computer vision
- structured prediction
- undirected graphical models
- markov networks
- contextual features
- segmentation method
- data mining
- learning algorithm